4 major advantages of using defoaming agents
Defoaming agents are widely used in various industries, mainly because defoaming agents have the following four advantages during use:
1. Rapid defoaming: The foam can be quickly removed after use, which can reduce the impact of harmful substances on the environment. It can quickly defoaming during the defoaming process, and after use, it can also It can suppress the appearance of foam and improve its performance.
2. Easy to use: It is very simple to use. You only need to place it in the water to use it. And it is widely used in nonionic surfactants, which can improve the efficiency of industrial production.
3. Wide scope of application: During use, it can be used in various environments without being unable to be used due to environmental influences. It can be used in high temperature, high pressure and other environments.
4. Stable storage: It can also be stored when not in use. It can be stored for a long time without damage, which can improve the removal of foam on the surface of the item and improve the effect of use.
The generation of foam is mostly caused by the surface-active substances contained in the solution forming foam and floating at the interface between the solution and the air under the action of external force, or the formation of films and foams by colloidal substances such as gelatin and protein. Defoaming agents are used in Substances that can reduce surface tension and remove foam during the production process. Correct use of defoaming agents: The selection of defoaming agents must be targeted and have an understanding of the use environment, temperature, PH value and foaming medium. Conduct a small trial first, then a pilot trial to determine the product and dosage. Stir evenly after stratification occurs. Even if there is no stratification, stir evenly before use.
